| 摘要 |
<p>PURPOSE: A fire extinguisher is provided, which can mix powder agent by applying current to a small motor using a controller. CONSTITUTION: A fire extinguisher comprises: a motor(21) equipped inside a centrifugal force compression fan(20); a compression fan(23) and a compression blade(24) assembled in a rotary shaft of the motor; a cover(25) installed outside the centrifugal force compression fan; a suction pipe(40) installed at the upper center of the compression blade; a compressed air inlet(27) prepared in the side of the compression blade; and a compressed-air pipe(30) capable of sending the compressed air. In one side part of the centrifugal force compression fan, wiring(37) equipped with an electricity plug terminal(38) is formed.</p> |
